Blood and blood products
Urine
Vaginal secretions
Saliva
Pericardial fluid
Peritoneal fluid
Pleural fluid
Cerebrospinal fluid
Gastric fluid
Respiratory secretions
Semen
Synovial fluid
Vomitus
Wound or ulcer drainage
Ascites
Amniotic fluid
Sweat
Standard precautions should also be used before and after death, when handling amputated limbs, and during removal of body parts (surgery, autopsy, or donation).